/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --green: #ffffff;
  --green-dim: #ffffff;
  --blue: #ffffff;
  --orange: #ffffff;
  --pink: #ffffff;
  --card: #111827;
  --card2: #1a2235;
  --border: #1e2d45;
  --text: #e2e8f0;
  --muted: #ffffff;
  --bg: #0a0e1a;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ===== LAYOUT ===== */
.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px;
}

header {
  text-align: center;
  margin-bottom: 32px;
  padding: 32px 0 24px;
}

header h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

header p {
  color: var(--muted);
  font-size: 14px;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  background: rgba(0, 255, 136, 0.1);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.2);
  margin-bottom: 16px;
}

/* ===== GRID ===== */
.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 700px) {
  .grid2, .grid3 {
    grid-template-columns: 1fr;
  }
}

/* ===== CARD ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.card h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}

/* ===== FORM ===== */
label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 500;
}

input[type="number"],
select {
  width: 100%;
  background: #0d1526;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  outline: none;
  transition: 0.2s;
}

input[type="number"]:focus,
select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.field {
  margin-bottom: 14px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--green);
  cursor: pointer;
}

/* ===== BUTTONS ===== */
.btn {
  padding: 11px 22px;
  border: none;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--green);
  color: #0a0e1a;
}

.btn-primary:hover {
  background: var(--green-dim);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

.btn-row {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* ===== METRICS ===== */
.metric {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.metric-val {
  font-size: 28px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.metric-label {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.green  { color: var(--green); }
.blue   { color: var(--blue); }
.orange { color: var(--orange); }
.pink   { color: var(--pink); }

/* ===== LOG ===== */
.log {
  background: #060d1a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  height: 180px;
  overflow-y: auto;
  color: #94a3b8;
  line-height: 1.8;
}

.log .ok   { color: var(--green); }
.log .info { color: var(--blue); }
.log .warn { color: var(--orange); }

/* ===== TABS ===== */
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: var(--card);
  border-radius: 12px;
  padding: 6px;
  border: 1px solid var(--border);
  overflow-x: auto;
}

.tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--muted);
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  transition: 0.2s;
  white-space: nowrap;
  min-width: 100px;
}

.tab.active {
  background: var(--card2);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.tab:hover:not(.active) {
  color: var(--text);
}

/* ===== PANELS ===== */
.panel { display: none; }
.panel.active { display: block; }

/* ===== CHART ===== */
.chart-wrap {
  position: relative;
  height: 220px;
  margin-top: 12px;
}

/* ===== TABLE ===== */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.schedule-table th {
  background: var(--card2);
  color: var(--muted);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  letter-spacing: 0.5px;
  font-size: 11px;
  text-transform: uppercase;
}

.schedule-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
}

.schedule-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ===== PILLS ===== */
.pill {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.pill-g { background: rgba(0, 255, 136, 0.12); color: var(--green); }
.pill-b { background: rgba(77, 166, 255, 0.12); color: var(--blue); }
.pill-o { background: rgba(255, 140, 66, 0.12); color: var(--orange); }

/* ===== ALGO BADGES ===== */
.algo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 6px;
  margin-bottom: 6px;
}

.algo-hc { background: rgba(0,255,136,.1); color: var(--green); border: 1px solid rgba(0,255,136,.2); }
.algo-sa { background: rgba(77,166,255,.1); color: var(--blue); border: 1px solid rgba(77,166,255,.2); }
.algo-ga { background: rgba(255,140,66,.1); color: var(--orange); border: 1px solid rgba(255,140,66,.2); }

/* ===== PROGRESS BAR ===== */
.pbar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin: 6px 0;
}

.pbar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.3s;
}

/* ===== MISC ===== */
.divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}